Title: A Revision of the American Parasitic Flies Belonging to the Genus Belvosia
Author: J. M. Aldrich
Publisher: Smithsonian Institution
Publication Date: 1928
Condition: Very Good
Notes: Original gray stiff paper wraps with black lettering and seal on cover; faint library stamp upper left corner. Stapled binding secure; contents clean and unmarked. 45pp. some uncut. First edition. Other volumes in series listed and available. Additional photos available upon request. All items carefully packed to avoid damage from moisture and rough handling. Sku: 021853